Individual Calculations May 2012 |
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Inusha, Leshan Total change: -29.70 | | |
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Sri Lanka Major Division Chess Championship 2012 Colombo | Colombo | SRI | 2012-02-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
1693 | 1618 | 0.00 | 3 | -1.22 | 30 | -36.60 | |
| Madumadha, M Chaithika Samith | | | 1859 | SRI | 0.00 | 1 | -0.20 | 30 | -6.00 | | Deshapriya, S R | | | 1802 | SRI | 0.00 | 1 | -0.26 | 30 | -7.80 | | Lahiru, N P G Sithija | | | 1419 | SRI | 0.00 | 1 | -0.76 | 30 | -22.80 | | Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | National Youth Chess Championship 2012 Under 18 Open | Colombo | SRI | 2012-04-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1677 | 1618 | 1.50 | 3 | 0.23 | 30 | 6.90 | |
| Weerasinghe, Nadun Thathsara | | | 1743 | SRI | 0.50 | 1 | 0.17 | 30 | 5.10 | | Wijayananda, Dillakshan Theodore | | | 1474 | SRI | 1.00 | 1 | 0.31 | 30 | 9.30 | | Munasinghe, Shanaka | | | 1813 | SRI | 0.00 | 1 | -0.25 | 30 | -7.50 | | Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | |
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